Original photography by Dale E. Hrabak, Smithsonian Institution (enlargments from 35 mm black and white negatives).
Collection Restrictions:
No restrictions on access
Collection Rights:
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests
Collection Citation:
Black Wings Exhibit and Book Collection, Acc. NASM.1993.0060, National Air and Space Museum, Smithsonian Institution.